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COS DE BAHA Vitamin C Facial Serum with MSM - 30ml

Regular price €14,90
Regular price €14,90 Sale price
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🍊 Radiant, even complexion

Reduces tired skin & appearance of wrinkles

💧 Light, fast-absorbing texture

This serum combines Vitamin C with MSM (methylsulfonylmethane) – a skin-friendly sulfur compound that supports skin structure and, together with Vitamin C, can ensure a fresher, more even complexion.

Aloe Vera, hyaluronic acid, betaine, and allantoin additionally provide the skin with moisture and help reduce an unpleasantly dry or stressed skin feeling.

The alcohol-free formulation is quickly absorbed, provides moisture and is ideal as a night care or part of your morning routine - always use with sun protection during the day.

Ideal for

• Dull and tired-looking skin
• Uneven skin tone
• Visible pigment spots and acne scars
• Dehydrated skin
• First fine lines and loss of elasticity
• Normal, dry and combination skin
• Blemish-prone skin with visible discolorations
• Vitamin C beginners who do not want to use highly concentrated ascorbic acid

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Effects & Benefits

• Supports an even and radiant complexion
• Helps to make hyperpigmentation and post-acne marks appear less noticeable
• Supplements daily care with antioxidant protection
• Provides moisture and supports a plumper skin feel
• Makes rough or tired-looking skin appear smoother and fresher
• Supports the care of first fine lines and loss of elasticity
• Suitable for daily use in the morning or evening

Texture & Finish

Clear, lightweight, and watery serum texture that spreads easily and absorbs quickly when applied sparingly.

The finish appears hydrated and naturally glowy, without leaving an oily or heavy film. If too much product is applied or many layers are combined, the skin may feel slightly sticky temporarily.

Application

After cleansing and toning, apply two to three drops to face and neck.

Gently spread or pat the serum into the skin and allow it to absorb completely. Follow with a moisturizer.

The product can be used morning and evening. When used in the morning, always conclude your routine with adequate sun protection.

For sensitive skin, start by using every other day and gradually increase frequency if tolerated well.

Key Ingredients

• 5% Sodium Ascorbyl Phosphate – stable vitamin C form that supports a more even, clear, and radiant-looking skin tone

• 1% MSM – organic sulfur compound that complements the care for a smoother and more balanced complexion

• Ferulic Acid – antioxidant active ingredient that effectively complements care with vitamin C and vitamin E

• Vitamin E – supports protection against oxidative stress and contributes to a smoother skin feel

• Aloe Vera Leaf Extract – provides moisture and soothes dry or stressed skin

• Sodium Hyaluronate – binds moisture and supports a plumper skin feeling

• Betaine – helps to maintain moisture balance and counteract dry, tight skin

• Allantoin & Licorice Root Derivative – support a calmer and more comfortable skin feeling

• Green Tea Extract – complements the formula with antioxidant and soothing care

Routine example

Morning: Cleanser → Toner → Cos De BAHA Vitamin C MSM Serum → Moisturizer → SPF

Hanyori Tip

Two to three drops are usually sufficient for the entire face. A larger amount will not improve the effect and may result in a stickier finish.

For visible blemishes or hyperpigmentation, consistent use is more important than a particularly large amount of product. Daily sun protection also prevents discoloration from becoming more visible due to UV radiation.

Sensitive skin can initially use the serum in the evening. If tolerated well, it can later be incorporated into the morning routine under sunscreen.

Product details

Brand: Cos de BAHA

Type: Serum

Content: 1 fl oz

Skin type: all skin types

Skin need: Dull complexion, uneven skin tone, hyperpigmentation, post-acne marks, dehydration, rough skin texture, and first fine lines

Origin: South Korea

EAN: 8809240318508

Notes

The serum contains Sodium Ascorbyl Phosphate and not 15% pure ascorbic acid. It is therefore not to be confused with the Cos De BAHA VA Vitamin C 15 Serum.

Even with a more stable form of vitamin C, sensitive skin types may react with redness, dryness, or burning. Perform a patch test before the first large-scale application.

For sensitive skin or skin not yet accustomed to active ingredient care, do not initially use it in the same routine with strong AHA/BHA peels, highly dosed retinoids, or other concentrated vitamin C products.

Close the bottle tightly after use and protect it from direct sunlight, heat, and high humidity. Discontinue use if there is a noticeable change in smell, significant change in color, or unusual consistency.

Ingredients (INCI)

Aloe Barbadensis Leaf Extract, Propanediol, Sodium Ascorbyl Phosphate (Vitamin C), Glycereth-26, Dimethyl Sulfone, 1,2-Hexanediol, Betaine, Hydrogenated Lecithin, Tocopheryl Acetate, Ferulic Acid, Allantoin, Sodium Hyaluronate, Dipotassium Glycyrrhizinate, Hydroxyethylcellulose, Xanthan Gum, Citric Acid,*Camellia Sinensis Leaf Extract, *Sambucus Nigra Flower Extract,*Momordica Charantia Fruit Extract *Leontopodium Alpinum Extract

Elevate Your Ritual

High-quality skincare from Korea — curated for visible results and clear routines.

Every product: effective, modern, suitable for everyday use.

Application Responses

Frequently Asked Questions

Are the products authentic?

Absolutely – all products come directly from selected and trusted retailers. We value authenticity, quality, and carefully curated K-skincare.

How do I integrate the product into my routine?

We recommend a clear sequence to maximize the performance of the formulas.

Generally, new products should be gradually incorporated into the routine.

Can I combine different active ingredients?

Not all active ingredients should be combined directly. Particular caution is advised with active ingredients such as retinol, AHA/BHA, or vitamin C. If you have any uncertainties, the Hanyori Skin Team will be happy to help.

When are the first results visible?

Skincare requires consistency and time. While some products can immediately provide a pleasant skin feel, visible results often only appear after several weeks of regular use.

How do I store the product correctly?

Store in a cool, dry place away from direct sunlight. The packaging protects the active ingredients and keeps your shelf clean & minimalist.

What to do for sensitive skin?

We recommend carefully testing new products first and slowly integrating them into your routine. If your skin reacts sensitively, pause the application and give your skin time to calm down.